Handyman Job in Tacoma, Washington

Need the following items resolved for buyer's inspection:
1. Two windows (upstairs bath room and kitchen window- both vertically opening) need support springs replaced/fixed to allow window to partially open without closing
2. Deck support brackets requested additional nails driven
3. One exterior facing crawlspace vent needing trim replaced
4. One sheet of plywood underlayment needing replaced due to potential previous water damage